<?php
/*******************************************************************************

    FinalsClub.org is a platform for students and faculty to collaborate
    and share their knowledge with the world.

    Copyright (C) 2009  Andrew Magliozzi
 
    This file is a part of FinalsClub.org.

    FinalsClub.org is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
    To contact FinalsClub.org, send an email to info@finalsclub.org, or
    send mail to Finals Club, c/o Veritas Tutors, 1132 Massachusetts Avenue,
    Cambridge, MA 02138.

*******************************************************************************/

/*
 * Created on Jan 30, 2009
 * Note helper
 * @package: Finalsclub
 * @subpackager: Helpers
 * @author: Colin Hom
 * 
 */
 
function render_note_title_link($note) {
	$displayText = $note->getTopic();
	if(!$displayText) {
		$displayText = $note->getCourse()->getName();
	}
	return link_to($displayText,'notes/show?id='.$note->getId());
}

function render_note_summary($note, $length=250){
	if(trim($note->getSummary()) == ""){
		return substr(strip_tags($note->getText()), 0, $length)."...";	
	}
	return $note->getSummary()."...";
}
?>
